What is Cristina Wiese's specialty?

Cristina Wiese (NPI 1710921564) is a Medicare-billing provider whose primary specialty is Gastroenterology in Thousand Oaks, CA.

Where does Cristina Wiese practice?

Cristina Wiese practices in Thousand Oaks, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1710921564.

How much does Medicare pay Cristina Wiese?

Cristina Wiese (NPI 1710921564) received approximately $195K in total Medicare Part B payments, serving 1,015 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1710921564

Cristina WieseMD

GastroenterologyThousand Oaks, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,575

Unique beneficiaries

—

Total services

1,642

Distinct HCPCS

Medicare payment

$192K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

2,566

Beneficiaries

—

Total drug cost

$906K

Distinct drugs

Brand share

35.5%

Top prescribed drugs

Pantoprazole Sodium741 claims

Sodium, Potassium,mag Sulfates348 claims

Famotidine308 claims

Omeprazole304 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl104 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

84.6

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$20

Payment records

By payment type

Food and Beverage$20

Top paying entities

Food and Beverage$20

REFERRAL NETWORK

Where Cristina Wiese's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LOS ROBLES REGIONAL MEDICAL CENTER	94	256
Unilab Corporation Clinical Laboratory · West Hills, CA	75	193
WEST COAST CLINICAL LABORATORIES, INC.	29	51
Sanjiv Sheel Diagnostic Radiology · Edina, MN	17	39
Barry Klein Diagnostic Radiology · Thousand Oaks, CA	17	34
Jason Lee Diagnostic Radiology · Thousand Oaks, CA	16	36
Miryam Liberman Internal Medicine · Westlake Village, CA	16	44
Amit Patel Anesthesiology · Boston, MA	16	19
David Aufrichtig Diagnostic Radiology · Thousand Oaks, CA	13	22
Robert Princenthal Diagnostic Radiology · Thousand Oaks, CA	13	22
Todd Barbosa Anesthesiology · Clarksville, TN	13	19
Scott Thomas Anesthesiology · Ventura, CA	12	12

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events